baber/WOPTO huggingface dataset:
Patent JP-2022155920-A (JP)
Title: Fluid control valve and valve timing change device
Inventor: HORIUCHI KAIRI
IPC: F01L1/356
Filed: 2021-03-31
Abstract: To prevent interference with a spool caused by excessively reducing a diameter of an annular leaf spring in a fluid control valve.SOLUTION: A fluid control valve V includes: a bottomed cylindrical sleeve 70 including an inflow port 74 through which a fluid flows in, communication ports 75 and 76 communicating with the outside so as to pass the fluid, a cylindrical inner peripheral surface 72 around a shaft line S, and an annular groove 72a formed in a region facing the inflow port on the inner peripheral surface; an annular leaf spring 100 formed to include an overlap region 100c in which a long leaf spring is bent annularly and one end-side region and the other end-side region are partially overlapped so as to open/close the inflow port, and disposed in the annular groove so as to reduce a diameter; a spool 80 which is disposed in a freely slidable manner on the inner peripheral surface within the sleeve and opens/closes the communication ports; and groove bottom parts 101a and 102a of slits 101 and 102 as diameter reduction regulation portions for regulating reduction of the diameter of the annular leaf spring 100 in excess of a predetermined inner diameter.SELECTED DRAWING: Figure 10
Patent JP-2022159802-A (JP)
Title: Pachinko game machine
Inventor: KONISHI YOHEI
IPC: A63F7/02
Filed: 2021-04-05
Abstract: To develop a model having further novel game properties in a game machine employing a concept of making up a game progress state advantageous for a player.SOLUTION: A game machine is configured such that, in the case of transitioning to a time-shortening game state after an end of a jackpot, a transition to a non-time-shortening game state may be triggered by a predetermined number of times of drawing pattern variations, and a transition to the time-shortening game state may be triggered by a specific number of times of drawing pattern variations. The game machine is configured such that, in interruption processing, first processing being processing related to an end of a specific game state is executed, and second processing being processing related to a start of the specific game state triggered by a fact that a certain number of times of variation displays of main game identification information are carried out is then executed, and thereafter third processing being processing related to a command transmission to a sub game part is executed.SELECTED DRAWING: Figure 348
Patent JP-2022160028-A (JP)
Title: Silicone composition, and cured article thereof
Inventor: ISHIDA KAZUMA
IPC: C08L83/07
Filed: 2021-04-06
Abstract: To provide a silicone composition that gives a cured article having a high storage elastic modulus under a high frequency wave condition and a low storage elastic modulus under a low frequency wave condition without using a hollow inorganic filler.SOLUTION: A silicone composition contains (A) an organopolysiloxane having at least one alkenyl group bonded to a silicon atom in one molecule and having a viscosity of 0.01-100 Pa s at 25°C: 100 pts.mass, (B) an organohydrogenpolysiloxane having at least one hydrogen atom bonded to a silicon atom in one molecule: 0.1-100 pts.mass, (C) an addition reaction catalyst, and (D) two or more solid inorganic fillers having different shapes from each other with their particle diameters being 100 μm or less on average: 10-500 pts.mass.SELECTED DRAWING: None
Patent JP-2022161675-A (JP)
Title: Display device and image forming apparatus
Inventor: JENNYBELLE SILLADOR
IPC: G06F3/04886
Filed: 2021-04-09
Abstract: To provide a display device and an image forming apparatus which enable a user to perform efficient operations by facilitating an operation of selecting an icon from in an operation screen.SOLUTION: The image forming apparatus configured to include a control unit, a document feeder, a document reader, an image forming part, a fixing part, a paper feeder, an operation part, and a storage device comprises: a controller which causes a display part 473 of the operation part to display an operation screen G3 where allocation areas LA, MA1, MA2, and SA1 to SA4 different in size are arranged, allocates an icon I1 and the like to the allocation area LA and the like so as to be displayed, and changes sizes of the icon I1 and the like in accordance with sizes of the allocation area LA and the like; and the operation part which accepts an instruction based on a touch operation on the display part, which is detected by a touch panel function. Further, the controller performs replacement of allocation between an icon having a high use frequency and an icon allocated to an allocation area larger in size than an allocation area to which the icon having a high use frequency is allocated.SELECTED DRAWING: Figure 12
Patent JP-2022163495-A (JP)
Title: strap
Inventor: SAITO EIJI
IPC: A45C13/30
Filed: 2021-04-14
Abstract: To provide a strap that, even if various electronic components are attached to a terminal rear face, can prevent vertical and lateral rotation of a portable terminal from being inhibited, and can prevent the thickness of the strap from becoming excessive.SOLUTION: A strap 11 comprises: a plate-like base 13 that is removably attached along a terminal rear face 91 on the opposite side of a terminal front face on which a display of a portable terminal 83 is provided; a rotational plate that is rotatably attached to a base front face 21 on the opposite side of a base rear face 37 facing the terminal rear face 91 around a rotation center perpendicular to the base front face 21; an annular holding part 17 that is fixed to a rotational plate front face on the opposite side of a rotational plate rear face facing the base front face 21 and into which the finger 33 through the palm part 35 are inserted; and an adjustor part 19 that is fixed to the base rear face 37 and in which the distance perpendicular to the base rear face 37 can be varied through folding.SELECTED DRAWING: Figure 26
Patent JP-2022163800-A (JP)
Title: Method for treating selenium-contaminated soil and banking structure
Inventor: KATO TAKEHIRO
IPC: B09C1/08
Filed: 2021-04-15
Abstract: To provide a method for treating selenium-contaminated soil that suppresses the elution of selenium in the soil, and also suppress the elution of barium ions contained in a barium compound added to the soil for insolubilization of selenium, and a banking structure.SOLUTION: A method for treating selenium-contaminated soil includes the step of mixing selenium-containing soil with a barium compound and a solidification material for insolubilization of the selenium.SELECTED DRAWING: Figure 1
Patent JP-2022163877-A (JP)
Title: Aluminum nitride film, piezoelectric device, resonator, filter, and multiplexer
Inventor: TANAKA KUNIAKI
IPC: H03H9/70
Filed: 2021-04-15
Abstract: To provide an aluminum nitride film which has a small tanδ.SOLUTION: An aluminum nitride film has a plurality of crystal grains, and includes at least one kind of a group 2 element and a group 12 element, and also includes a grain boundary of crystal grains. The at least one kind of element in a grain boundary region of 4 nm in width has a concentration of 1.0 atomic% or less, and the concentration of metal elements other than the at least one kind of element and aluminum when measured across the plurality of crystal grains is lower than that of the at least one kind of element. Further, the aluminum nitride film has a plurality of crystal grains, and includes a group 1 element as a metal element. When the concentration of the group 1 element is 0.3 atomic% or less when measured across the plurality of crystal grains, and the concentration of the metal element other than the group 1 element and aluminum is less than that of the group 1 element.SELECTED DRAWING: Figure 10
Patent JP-2022165516-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-04-20
Abstract: To provide a game machine capable of enhancing interest in a changing performance and a performance relating to the changing performance.SOLUTION: A changing performance includes a specific changing performance for changing a display color of decoration identification information in a ready-to-win state, the specific changing performance is executed in a ready-to-win performance when first decorative identification information is in a ready-to-win state and the specific changing performance is not executed in a ready-to-win performance when second decorative identification information is in a ready-to-win state, ready-to-win performance execution means can execute a predetermined ready-to-win performance, and a special ready-to-win performance having a higher degree of expectation toward control to an advantageous state than the predetermined ready-to-win performance as ready-to-win performances, and a ratio of executing the special ready-to-win performance is higher in execution of a ready-to-win performance after the second decorative identification information becomes a ready-to-win state than in execution of a ready-to-win performance after the first decorative identification information becomes a ready-to-win state.SELECTED DRAWING: Figure 8-2
Patent JP-2022167342-A (JP)
Title: Regenerative power discharge system for drive circuit comprising inverter device for cargo gear
Inventor: KISHIMOTO SHIKO
IPC: H01C3/00
Filed: 2021-04-23
Abstract: To provide a regenerative power discharge system for a drive circuit comprising an inverter device for a cargo gear, serving for reducing noise generated due to electromagnetic vibration of a discharge resistor for the cargo gear.SOLUTION: In a regenerative power discharge system, in order to decrease an inter-electrode voltage of a smoothing capacitor C which is increased when a regenerative electric power is charged, a resistor element RD and a switching circuit transistor BT for supplying an electric current to the resistor element are connected in series between electrodes of the smoothing capacitor C. The switching circuit transistor BT becomes ON to supply the current to the resistor element when the inter-electrode voltage of the smoothing capacitor C is increased as the regenerative electric power is charged, and becomes OFF when the inter-electrode voltage of the smoothing capacitor C is decreased as the regenerative electric power charged by the resistor element is discharged, thereby, performing operation of repeating the ON and OFF when a motor IM is in a regenerative state so as to cause a pulsed current to flow in the resistor element. A non-magnetic metal SUS304 is used for the resistor element.SELECTED DRAWING: Figure 1
Patent JP-2022167449-A (JP)
Title: Travelling control method and travelling control device
Inventor: TSUCHIYA CHIKAO
IPC: B60W60/00
Filed: 2021-04-23
Abstract: To provide a travelling control method and a travelling control device which enable a vehicle, which has not travelled on an entire travelling route from a current position to a destination previously. to automatically travel while generating a target track.SOLUTION: A travelling control device 1 according to the present invention comprises: a track candidate generating part 15 that generates a track candidate by dividing a travelling track on which a vehicle has travelled into a section including an intersection and a section other than the section including the intersection; a travelling route calculating part 17 that calculates a travelling route from a current position of an own vehicle to a destination; a target track generating part 19 that selects track candidates along the calculated travelling route and generates a target track by combining the selected track candidates with each other; and a travelling control part 21 that executes travelling control so that the own vehicle travels along the generated target track.SELECTED DRAWING: Figure 2
Patent JP-2021120754-A (JP)
Title: Colored photosensitive resin composition
Inventor: MATSUURA RYUICHI
IPC: G02B5/20
Filed: 2021-04-28
Abstract: To provide a colored photosensitive resin composition which makes it possible to obtain a high-definition color filter having excellent contrast and brightness and showing low phase difference even in a thin film.SOLUTION: A colored photosensitive resin composition according to the present invention comprises a colorant (A), a resin (B), a polymerizable compound (C) and a polymerization initiator (D). The colorant (A) includes C.I.pigment green 58 or C.I.pigment yellow 185, where the C.I.pigment yellow 185 has a particle size distribution in which a content of particles with a particle diameter of 100 nm or more is 5 mass% or less.SELECTED DRAWING: None
Patent JP-2022171410-A (JP)
Title: Cutting tool
Inventor: ONO SATOSHI
IPC: B23B27/14
Filed: 2021-04-30
Abstract: To provide a cutting tool having excellent abrasion resistance and defect resistance.SOLUTION: A cutting tool includes: a base material; and a coat disposed on the base material. The coat includes a hard particle layer. The hard particle layer is formed of multiple hard particles including titanium, silicon, carbon, and nitrogen. In the hard particle, a concentration of the silicon cyclically changes along a first direction set in the hard particle. An orientation of the hard particle layer is (200) orientation.SELECTED DRAWING: Figure 1
Patent JP-2021178175-A (JP)
Title: Ultrasonic diagnostic device, medical image processing device, medical image processing method, and program
Inventor: GOU PANJIE
IPC: A61B8/14
Filed: 2021-05-10
Abstract: To search for an ultrasonic image for facilitating registration in a short time.SOLUTION: An ultrasonic diagnostic device includes a derivation unit, a control unit, and a registration unit. The derivation unit derives an image evaluation parameter defined beforehand for a plurality of two-dimensional ultrasonic images acquired by an ultrasonic probe. The control unit selects the two-dimensional ultrasonic image for registration from the plurality of two-dimensional ultrasonic images on the basis of an image evaluation parameter derivation result. The registration unit executes registration of a three-dimensional medical image and the two-dimensional ultrasonic image for registration.SELECTED DRAWING: Figure 2
Patent JP-2022174766-A (JP)
Title: Encapsulating resin composition and semiconductor device
Inventor: OSADA MASAKAZU
IPC: C08G59/40
Filed: 2021-05-12
Abstract: To provide a resin composition for encapsulation and a semiconductor device excellent in high temperature reverse bias test (HTRB test) reliability.SOLUTION: In a semiconductor device, with a sealing resin composition used for sealing a power semiconductor element formed of Si, SiC, GaN, Ga2O3, or diamond and having a dielectric loss tangent of 0.50 or less measured at 150°C and 0.1 Hz in a cured product of the sealing resin composition, and in the cured product thereof, the power semiconductor element formed of Si, SiC, GaN, Ga2O3, or diamond is encapsulated.SELECTED DRAWING: None
Patent JP-2022175381-A (JP)
Title: Construction method for steel structure, and steel structure
Inventor: KANZAKI YASUSHI
IPC: E04B5/40
Filed: 2021-05-13
Abstract: To provide a construction method for a steel structure that can suppress distortion, twisting, etc. of the steel structure when moving the steel structure.SOLUTION: A method of constructing a steel structure includes the steps of: reinforcing the steel structure by installing reinforcing beams (reinforcing members) 6 that connect the undersides of columns 3 adjacent to each other of a steel structure constructed at a location adjacent to a planed steel structure construction site; and constructing the steel structure at the planed steel structure construction site by moving the reinforced steel structure laterally from the adjacent location to the planed steel structure construction site.SELECTED DRAWING: Figure 1
Patent JP-2022065610-A (JP)
Title: container
Inventor: HE JUNLIANG
IPC: B65D39/08
Filed: 2021-05-19
Abstract: To provide a container that does not require time or effort to open or close the container.SOLUTION: A container comprises: a main body which includes an opening and is provided with a groove near the opening, in an inner side wall; a lid which covers the main body and is provided with a through hole along a first direction in a side wall; a slide plate which is provided movably along the first direction on a side away from the main body, of the lid, and includes a clip provided correspondingly to the through hole and provided slidably in the through hole; and a knob which is rotatably provided on the side away from the main body, of the lid and includes an open position and a closed position in a rotation process. When the knob is in the open position, the slide plate is to be moved away from the main body to remove the clip from the groove. Meanwhile, when the knob is in the closed position, the slide plate is to be moved closer to the main body to insert the clip into the groove. In the present invention, the connection and separation between the lid and the main body can be implemented by a simple operation of turning the knob, thus, the operation is convenient, and saves time and power.SELECTED DRAWING: Figure 1
Patent JP-2021145358-A (JP)
Title: Transmission/reception method
Inventor: NONAKA YASUYUKI
IPC: H04N21/426
Filed: 2021-05-24
Abstract: To provide a transmission/reception method that stabilizes the operation even when it becomes multifunctional, and reduces problems caused when outputting warning messages and the like.SOLUTION: In a transmission/reception method, a transmitter includes second control information (ECM) in a first service signal and transmits the signal, and first control information (EMM) of a first business entity to a CAS module is transmitted at a frequency lower than that of the ECM sent in a second cycle. A receiver sets a first period (30 seconds) in which first command transmission corresponding to the EMM is performed on the CAS module, and processing of the minimum number of pieces of the EMM during the first period, and acquires a second key (Ks) updated in the first cycle, and descrambles and displays the content. The EMM remaining in a buffer is discarded after the first period elapses from when the EMM is stored in the buffer, and when a non-contract response is acquired from the CAS module, the non-contract is notified and, when access to the server is not possible, a communication error is notified.SELECTED DRAWING: Figure 25
Patent JP-2022182487-A (JP)
Title: Storage box
Inventor: HASEGAWA RYO
IPC: B65D21/032
Filed: 2021-05-28
Abstract: To provide a storage box which allows a plurality of storage boxes to be stacked and locked together.SOLUTION: A storage box 1 has a trunk part 2. The trunk part 2 comprises a right face plate 3, a front face plate 4, a left face plate 5, a rear face plate 6, and a bottom 7. The face plates 3 to 6 comprise inner plates 3a to 6a and outer plates 3b to 6b which are overlapped with each other. Projections 23 to 26 formed at the lower end of the inner plates 3a to 6a are inserted into corner openings 27 formed at the four corners of the bottom 7, and protrude from the lower surface of the bottom 7. Each of the projections 23 to 26 inserted into the same type corner opening 27 constitutes a locking part 8. When a plurality of storage boxes 1 are vertically stacked, the locking parts 8 are locked to four corners on the upper end side of the trunk part 2 of another storage box 1 laid under the storage box.SELECTED DRAWING: Figure 7
Patent JP-2022183844-A (JP)
Title: Electronic equipment, control method therefor, program and storage medium
Inventor: YOSHIMI TAKASHI
IPC: G03B35/08
Filed: 2021-05-31
Abstract: To allow an item used for capturing to move suitably depending on an optical system used for capturing.SOLUTION: Electronic equipment includes: acquisition means of acquiring a third image in which a first image captured via a first optical system and a second image captured via a second optical system and having parallax with respect to the first image are arranged side by side; reception means of receiving position designation by a user; and display control means of displaying, on display means, the third image, a first item indicating a focus detection area, and a second item different from the first item and indicating a target range to which predetermined processing is applied in an image, the display control means controlling so as to move the second item without moving the first item, according to performing position designation to the reception means.SELECTED DRAWING: Figure 5
Patent JP-2022185653-A (JP)
Title: Internal combustion engine misfire detection device and misfire detection method
Inventor: SASE RYO
IPC: F02D45/00
Filed: 2021-06-03
Abstract: To provide an internal combustion engine misfire detection device and a misfire detection method capable of detecting all cylinder misfire with improved promptness.SOLUTION: An internal combustion engine misfire detection device 10 which detects misfire of an internal combustion engine having a plurality of cylinders comprises: A pulsation component acquisition section 11 which performs frequency analysis of operation parameter data indicating a temporal change in an operation parameter correlated with an entire operation state of the plurality of cylinders and acquires a pulsation component spectrum which is a frequency spectrum of pulsation of the internal combustion engine; a differential parameter acquisition section 12 which acquires a differential parameter correlated with a degree of a difference in respective operation of the plurality of cylinders; and an all cylinder misfire determination section 41 which determines that the internal combustion engine has all cylinder misfire when the pulsation component spectrum acquired through the pulsation component acquisition section 11 is less than a first threshold and the differential parameter acquired through the differential parameter acquisition section 12 is less than a second threshold.SELECTED DRAWING: Figure 2
Patent JP-2023000284-A (JP)
Title: Precoating agent, image forming method, and image forming apparatus
Inventor: KODAMA DAISUKE
IPC: C09D11/30
Filed: 2021-06-17
Abstract: To provide a precoating agent and an image forming method by which thinning or chipping of a thin line can be reduced by reducing ink repelling.SOLUTION: The precoating agent is a precoating agent applied to a surface of a recording medium prior to application of an active ray curable ink in an image forming method using the active ray curable ink. The precoating agent includes a crystalline resin and an active ray polymerizable compound.SELECTED DRAWING: Figure 1
Patent JP-2023001630-A (JP)
Title: Sensor network system
Inventor: KIZU YOSHINAGA
IPC: G06Q50/06
Filed: 2021-06-21
Abstract: To appropriately register meter identifiers.SOLUTION: A sensor network system 100 comprises: sensor nodes 112 which are respectively associated with a plurality of meters 110; a center device 116 which collects information of the meters through the sensor nodes; an identifier extraction unit 162 which extracts a first meter identifier being a meter identifier capable of specifying a meter, from an image obtained by capturing the meter itself; and a match determination unit 164 which determines whether or not a second meter identifier being a meter identifier preliminarily associated with an installation location identifier indicating a consumer's house with the meter installed, matches the first meter identifier.SELECTED DRAWING: Figure 4